I suggest you ...

Give credit for redirects.

This may or may not be simply "part of the challenge," but periodically there are improperly formatted tags that lead to redirects to the desired page. When reached by redirect, there's no credit given, requiring finding another way back there.

Wouldn't be as much of a problem but sometimes the time just runs out when you make these extra clicks and nothing happens for a really long time, and that's just no fun.